Blue Sea Systems is committed to the improvement of marine electrical products and systems, such as panel systems, circuit breakers, connectors, and insulators. Blue Sea wants to satisfy their distributors, dealers and ultimately the retail customer by designing and manufacturing electrical products engineered to withstand the harsh marine environment.
![Blue Sea 8239 AC Digital Frequency Meter [8239] - Mealey Marine](http://mealeymarine.com/cdn/shop/products/20750XL_{width}x.jpg?v=1616992571)
![Blue Sea 8239 AC Digital Frequency Meter [8239] - Mealey Marine](http://mealeymarine.com/cdn/shop/products/20750BXL_{width}x.jpg?v=1618204120)
![Blue Sea 8238 AC Digital Ammeter [8238] - Mealey Marine](http://mealeymarine.com/cdn/shop/products/20749XL_{width}x.jpg?v=1616992571)
![Blue Sea 8238 AC Digital Ammeter [8238] - Mealey Marine](http://mealeymarine.com/cdn/shop/products/20749BXL_{width}x.jpg?v=1618204119)
![Blue Sea 8236 DC Digital Ammeter [8236] - Mealey Marine](http://mealeymarine.com/cdn/shop/products/20747XL_{width}x.jpg?v=1616992570)
![Blue Sea 8236 DC Digital Ammeter [8236] - Mealey Marine](http://mealeymarine.com/cdn/shop/products/20747BXL_{width}x.jpg?v=1618204119)
![Blue Sea 8220 Water Resistant Contura III Switch - Gray [8220] - Mealey Marine](http://mealeymarine.com/cdn/shop/products/20739XL_{width}x.jpg?v=1616992569)
![Blue Sea 8220 Water Resistant Contura III Switch - Gray [8220] - Mealey Marine](http://mealeymarine.com/cdn/shop/products/20739BXL_{width}x.jpg?v=1618204116)
![Blue Sea 8221 Water Resistant Contura III Switch - Gray [8221] - Mealey Marine](http://mealeymarine.com/cdn/shop/products/20740XL_{width}x.jpg?v=1616992569)
![Blue Sea 8221 Water Resistant Contura III Switch - Gray [8221] - Mealey Marine](http://mealeymarine.com/cdn/shop/products/20740BXL_{width}x.jpg?v=1618204116)
![Blue Sea 8235 DC Digital Voltmeter [8235] - Mealey Marine](http://mealeymarine.com/cdn/shop/products/20746XL_{width}x.jpg?v=1616992569)
![Blue Sea 8235 DC Digital Voltmeter [8235] - Mealey Marine](http://mealeymarine.com/cdn/shop/products/20746BXL_{width}x.jpg?v=1618204118)
![Blue Sea 8219 Water Resistant Contura III Switch - Gray [8219] - Mealey Marine](http://mealeymarine.com/cdn/shop/products/20738XL_{width}x.jpg?v=1616992569)
![Blue Sea 8219 Water Resistant Contura III Switch - Gray [8219] - Mealey Marine](http://mealeymarine.com/cdn/shop/products/20738BXL_{width}x.jpg?v=1618204116)
![Blue Sea 8231 Water Resistant Contura III Switch - Gray [8231] - Mealey Marine](http://mealeymarine.com/cdn/shop/products/20743XL_{width}x.jpg?v=1616992569)
![Blue Sea 8231 Water Resistant Contura III Switch - Gray [8231] - Mealey Marine](http://mealeymarine.com/cdn/shop/products/20743BXL_{width}x.jpg?v=1618204117)
![Blue Sea 8230 Water Resistant Contura III Switch - Gray [8230] - Mealey Marine](http://mealeymarine.com/cdn/shop/products/20742XL_{width}x.jpg?v=1616992569)
![Blue Sea 8230 Water Resistant Contura III Switch - Gray [8230] - Mealey Marine](http://mealeymarine.com/cdn/shop/products/20742BXL_{width}x.jpg?v=1618204117)
![Blue Sea 8222 Water Resistant Contura III Switch - Gray [8222] - Mealey Marine](http://mealeymarine.com/cdn/shop/products/20741XL_{width}x.jpg?v=1616992569)
![Blue Sea 8222 Water Resistant Contura III Switch - Gray [8222] - Mealey Marine](http://mealeymarine.com/cdn/shop/products/20741BXL_{width}x.jpg?v=1618204116)
![Blue Sea 8204 Toggle Panel Switch [8204] - Mealey Marine](http://mealeymarine.com/cdn/shop/products/20725XL_{width}x.jpg?v=1616992565)
![Blue Sea 8211 Toggle Panel Switch [8211] - Mealey Marine](http://mealeymarine.com/cdn/shop/products/20732XL_{width}x.jpg?v=1616992567)
![Blue Sea 8218 Water Resistant Contura III Switch - Gray [8218] - Mealey Marine](http://mealeymarine.com/cdn/shop/products/20737XL_{width}x.jpg?v=1616992568)
![Blue Sea 8218 Water Resistant Contura III Switch - Gray [8218] - Mealey Marine](http://mealeymarine.com/cdn/shop/products/20737BXL_{width}x.jpg?v=1618204116)
![Blue Sea 8217 Grey Small Format Label Kit - 60 Labels [8217] - Mealey Marine](http://mealeymarine.com/cdn/shop/products/20736XL_{width}x.jpg?v=1616992568)
![Blue Sea 8216 Dimmer Control Switch - Gray [8216] - Mealey Marine](http://mealeymarine.com/cdn/shop/products/20735XL_{width}x.jpg?v=1616992568)
![Blue Sea 8207 Toggle Panel Switch [8207] - Mealey Marine](http://mealeymarine.com/cdn/shop/products/20728XL_{width}x.jpg?v=1616992567)
![Blue Sea 8214 Black Small Format Label Kit - 60 Labels [8214] - Mealey Marine](http://mealeymarine.com/cdn/shop/products/20734XL_{width}x.jpg?v=1616992568)
![Blue Sea 8205 Toggle Panel Switch [8205] - Mealey Marine](http://mealeymarine.com/cdn/shop/products/20726XL_{width}x.jpg?v=1616992565)
![Blue Sea 8200 Push Button Panel Switch [8200] - Mealey Marine](http://mealeymarine.com/cdn/shop/products/20724XL_{width}x.jpg?v=1616992565)
![Blue Sea 8210 Toggle Panel Switch [8210] - Mealey Marine](http://mealeymarine.com/cdn/shop/products/20731XL_{width}x.jpg?v=1616992567)
![Blue Sea 8172 Green LED Indicator Light [8172] - Mealey Marine](http://mealeymarine.com/cdn/shop/products/20714XL_{width}x.jpg?v=1616992564)
![Blue Sea 8173 Mounting Panel for Toggle Type Magnetic Circuit Breakers [8173] - Mealey Marine](http://mealeymarine.com/cdn/shop/products/20715XL_{width}x.jpg?v=1616992564)
![Blue Sea 8171 Red LED Indicator Light [8171] - Mealey Marine](http://mealeymarine.com/cdn/shop/products/20713XL_{width}x.jpg?v=1616992564)
![Blue Sea 8169 Amber LED Indicator Light [8169] - Mealey Marine](http://mealeymarine.com/cdn/shop/products/20712XL_{width}x.jpg?v=1616992564)
![Blue Sea 8134 Green LED Indicator Light [8134] - Mealey Marine](http://mealeymarine.com/cdn/shop/products/20704XL_{width}x.jpg?v=1616992562)
![Blue Sea 8167 Amber LED Indicator Light [8167] - Mealey Marine](http://mealeymarine.com/cdn/shop/products/20711XL_{width}x.jpg?v=1616992563)
![Blue Sea 8166 Red LED Indicator Light [8166] - Mealey Marine](http://mealeymarine.com/cdn/shop/products/20710XL_{width}x.jpg?v=1616992563)
![Blue Sea 8089 C-Series Plug Panel Kit [8089] - Mealey Marine](http://mealeymarine.com/cdn/shop/products/20698XL_{width}x.jpg?v=1616992562)
![Blue Sea 8099 AC Main +4 Positions Toggle Circuit Breaker Panel (White Switches) [8099] - Mealey Marine](http://mealeymarine.com/cdn/shop/products/20700XL_{width}x.jpg?v=1616992562)
![Blue Sea 8095 AC Main +8 Positions / DC Main +29 Positions Toggle Circuit Breaker Panel (White Switches) [8095] - Mealey Marine](http://mealeymarine.com/cdn/shop/products/20699XL_{width}x.jpg?v=1616992562)
![Blue Sea 8035 Circuit Breaker Mounting Screws / 6 Pack [8035] - Mealey Marine](http://mealeymarine.com/cdn/shop/products/20690XL_{width}x.jpg?v=1616992559)
![Blue Sea 8034 Green LED Indicator Light [8034] - Mealey Marine](http://mealeymarine.com/cdn/shop/products/20689XL_{width}x.jpg?v=1616992559)
![Blue Sea 8088 3 Position DC C-Series Panel - Blank [8088] - Mealey Marine](http://mealeymarine.com/cdn/shop/products/20697XL_{width}x.jpg?v=1616992562)
![Blue Sea 8087 8 Position DC C-Series Panel - Blank [8087] - Mealey Marine](http://mealeymarine.com/cdn/shop/products/20696XL_{width}x.jpg?v=1616992559)
![Blue Sea 8073 AC Current Transformer [8073] - Mealey Marine](http://mealeymarine.com/cdn/shop/products/20695XL_{width}x.jpg?v=1616992559)
![Blue Sea 8037 Circuit Breaker Panel Plug [8037] - Mealey Marine](http://mealeymarine.com/cdn/shop/products/20691XL_{width}x.jpg?v=1616992559)
![Blue Sea 7902 Icon Circuit Identification Label Kit for Battery Switches [7902] - Mealey Marine](http://mealeymarine.com/cdn/shop/products/20680XL_{width}x.jpg?v=1616992558)
![Blue Sea 7901 Spare Knob f/m-Series (Mini) [7901] - Mealey Marine](http://mealeymarine.com/cdn/shop/products/20679XL_{width}x.jpg?v=1616992558)
![Blue Sea 7901 Spare Knob f/m-Series (Mini) [7901] - Mealey Marine](http://mealeymarine.com/cdn/shop/products/20679BXL_{width}x.jpg?v=1618204111)
![Blue Sea 8028 DC Analog Micro Voltmeter - 2" Face, 8-16 Volts DC [8028] - Mealey Marine](http://mealeymarine.com/cdn/shop/products/20688XL_{width}x.jpg?v=1616992559)
![Blue Sea 8028 DC Analog Micro Voltmeter - 2" Face, 8-16 Volts DC [8028] - Mealey Marine](http://mealeymarine.com/cdn/shop/products/20688BXL_{width}x.jpg?v=1618204114)
![Blue Sea 8018 DC Analog Ammeter - 2-3/4" Face, 0-150 Amperes DC [8018] - Mealey Marine](http://mealeymarine.com/cdn/shop/products/20686XL_{width}x.jpg?v=1616992559)
![Blue Sea 8018 DC Analog Ammeter - 2-3/4" Face, 0-150 Amperes DC [8018] - Mealey Marine](http://mealeymarine.com/cdn/shop/products/20686BXL_{width}x.jpg?v=1618204113)
![Blue Sea 8017 DC Analog Ammeter - 2-3/4" Face, 0-100 Amperes DC [8017] - Mealey Marine](http://mealeymarine.com/cdn/shop/products/20685XL_{width}x.jpg?v=1616992559)
![Blue Sea 8017 DC Analog Ammeter - 2-3/4" Face, 0-100 Amperes DC [8017] - Mealey Marine](http://mealeymarine.com/cdn/shop/products/20685BXL_{width}x.jpg?v=1618204113)
![Blue Sea 7427 Single Pole Small Case 2" Slot Reset Rocker Circuit Breaker - 10 Amp [7427] - Mealey Marine](http://mealeymarine.com/cdn/shop/products/20660XL_{width}x.jpg?v=1616992557)
![Blue Sea 8005 DC Analog Ammeter - 2-3/4" Face, 0-25 Amperes DC [8005] - Mealey Marine](http://mealeymarine.com/cdn/shop/products/20682XL_{width}x.jpg?v=1616992558)
![Blue Sea 8005 DC Analog Ammeter - 2-3/4" Face, 0-25 Amperes DC [8005] - Mealey Marine](http://mealeymarine.com/cdn/shop/products/20682BXL_{width}x.jpg?v=1618204113)
![Blue Sea 8003 DC Analog Voltmeter - 2-3/4" Face, 8-16 Volts DC [8003] - Mealey Marine](http://mealeymarine.com/cdn/shop/products/20681XL_{width}x.jpg?v=1616992558)
![Blue Sea 8003 DC Analog Voltmeter - 2-3/4" Face, 8-16 Volts DC [8003] - Mealey Marine](http://mealeymarine.com/cdn/shop/products/20681BXL_{width}x.jpg?v=1618204112)
![Blue Sea 7900 Spare Key f/ Mini Switch [7900] - Mealey Marine](http://mealeymarine.com/cdn/shop/products/20678XL_{width}x.jpg?v=1616992558)
![Blue Sea 7477 C - Series Flat Circuit Breaker, Single and Double Pole - 250 Amp [7477] - Mealey Marine](http://mealeymarine.com/cdn/shop/products/20672XL_{width}x.jpg?v=1616992558)
![Blue Sea 7428 Single Pole Small Case 2" Slot Reset Rocker Circuit Breaker - 15 Amp [7428] - Mealey Marine](http://mealeymarine.com/cdn/shop/products/20661XL_{width}x.jpg?v=1616992557)
![Blue Sea 7476 C - Series Flat Circuit Breaker, Single and Double Pole - 200 Amp [7476] - Mealey Marine](http://mealeymarine.com/cdn/shop/products/20671XL_{width}x.jpg?v=1616992558)